FSC 5420 — Bridges, Fixed and Floating · FSG 54 — Prefabricated Structures and Scaffolding
Government record, cited
Also searched as5420-01-179-7322 ·
5420011797322 ·
NIIN 011797322 ·
01-179-7322 ·
FSC 5420 Bridges, Fixed and Floating
Nearby stock numbers← 5420-01-179-7312 Guide
·
5420-01-179-7323 Cradle Jack →
Features
Housing,roller — FSC 5420
General Characteristics Item Description: ALUMINUM ALLOY;3.88 IN. LG;FLANGE OD 5.70 IN;FLANGE W .50 IN;BODY OD 4.50 IN;BODY ID 2.4389 IN. TO 2.4401 IN IN
Identification
NSN: 5420-01-179-7322
NIIN: 011797322
FSC: 5420 — Bridges, Fixed and Floating
FSG: 54 — Prefabricated Structures and Scaffolding
General Description
The Housing,roller, cataloged under National Stock Number 5420-01-179-7322, is classified within Federal Supply Class 5420 (Bridges, Fixed and Floating) of the Prefabricated Structures and Scaffolding group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5420-01-179-7322
Item Name
Housing,roller
FSC / FSG
5420 / 54 — Bridges, Fixed and Floating
Status
ACTIVE
General Characteristics Item Description
ALUMINUM ALLOY;3.88 IN. LG;FLANGE OD 5.70 IN;FLANGE W .50 IN;BODY OD 4.50 IN;BODY ID 2.4389 IN. TO 2.4401 IN IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
13220E0318
3/2Design control — primary reference
U.S. Government activity
No interchangeability data on file.
Other items in FSC 5420 — Bridges, Fixed and Floating
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5420-00-006-6068
5420-00-006-6068 · Item name not on file
5420-00-006-6069
5420-00-006-6069 · Item name not on file
5420-00-006-6070
5420-00-006-6070 · Item name not on file
5420-00-007-9393
CURB TORSION SHAFT
5420-00-007-9394
5420-00-007-9394 · Item name not on file
5420-00-007-9395
5420-00-007-9395 · Item name not on file
5420-00-008-4781
5420-00-008-4781 · Item name not on file
5420-00-008-4785
5420-00-008-4785 · Item name not on file
Frequently Asked Questions
What is NSN 5420-01-179-7322?
NSN 5420-01-179-7322 is a Housing,roller, classified under FSC 5420, Bridges, Fixed and Floating. Status: active.
What are the specifications of 5420-01-179-7322?
Key specifications for 5420-01-179-7322: General Characteristics Item Description: ALUMINUM ALLOY;3.88 IN. LG;FLANGE OD 5.70 IN;FLANGE W .50 IN;BODY OD 4.50 IN;BODY ID 2.4389 IN. TO 2.4401 IN IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 5420-01-179-7322 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.